Technical note: Measurement of chemically resolved volume equivalent diameter and effective density of particles by AAC-SPAMS
Long Peng,Lei Li,Guohua Zhang,Xubing Du,Xinming Wang,Ping'an Peng,Guoying Sheng,and Xinhui Bi
Long Peng
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
University of Chinese Academy of Sciences, Beijing 100049, China
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
Guangdong-Hong Kong-Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou 510640, China
Xubing Du
Institute of Mass Spectrometer and Atmospheric Environment, Jinan
University, Guangzhou 510632, China
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
Guangdong-Hong Kong-Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou 510640, China
Ping'an Peng
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
Guangdong-Hong Kong-Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou 510640, China
Guoying Sheng
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
State Key Laboratory of Organic Geochemistry and Guangdong
Provincial Key Laboratory of Environmental Protection and Resources
Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of
Sciences, Guangzhou 510640, China
Guangdong-Hong Kong-Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou 510640, China
Viewed
Total article views: 2,937 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,055
816
66
2,937
328
91
105
HTML: 2,055
PDF: 816
XML: 66
Total: 2,937
Supplement: 328
BibTeX: 91
EndNote: 105
Views and downloads (calculated since 26 Oct 2020)
Cumulative views and downloads
(calculated since 26 Oct 2020)
Total article views: 2,591 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,860
673
58
2,591
192
84
95
HTML: 1,860
PDF: 673
XML: 58
Total: 2,591
Supplement: 192
BibTeX: 84
EndNote: 95
Views and downloads (calculated since 12 Apr 2021)
Cumulative views and downloads
(calculated since 12 Apr 2021)
Total article views: 346 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
195
143
8
346
136
7
10
HTML: 195
PDF: 143
XML: 8
Total: 346
Supplement: 136
BibTeX: 7
EndNote: 10
Views and downloads (calculated since 26 Oct 2020)
Cumulative views and downloads
(calculated since 26 Oct 2020)
Viewed (geographical distribution)
Total article views: 2,937 (including HTML, PDF, and XML)
Thereof 2,937 with geography defined
and 0 with unknown origin.
Total article views: 2,591 (including HTML, PDF, and XML)
Thereof 2,579 with geography defined
and 12 with unknown origin.
Total article views: 346 (including HTML, PDF, and XML)
Thereof 346 with geography defined
and 0 with unknown origin.
We build a novel system that utilizes an aerodynamic aerosol classifier (AAC) combined with a single-particle aerosol mass spectrometry (SPAMS) to simultaneously characterize the volume equivalent diameter (Dve), chemical compositions, and effective density (ρe) of individual particles in real time. A test of the AAC-SPAMS with both spherical and aspherical particles shows that the deviations between the measured and theoretical values are less than 6 %.
We build a novel system that utilizes an aerodynamic aerosol classifier (AAC) combined with a...
